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(parent: 60f723b) | patch
x86/amd-iommu: Add ATS enable/disable code
authorJoerg Roedel <joerg.roedel@amd.com>
Tue, 5 Apr 2011 13:31:08 +0000 (15:31 +0200)
committerJoerg Roedel <joerg.roedel@amd.com>
Mon, 11 Apr 2011 07:04:04 +0000 (09:04 +0200)
commitfd7b5535e10ce820f030842da3f289f80ec0d4f3
tree3772c4406efa13dde0b8cd50f62ff896b6159c90tree | snapshot
parent60f723b4117507c05c8b0b5c8b98ecc12a76878ecommit | diff
x86/amd-iommu: Add ATS enable/disable code

This patch adds the necessary code to the AMD IOMMU driver
for enabling and disabling the ATS capability on a device
and to setup the IOMMU data structures correctly.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
arch/x86/include/asm/amd_iommu_types.h diff | blob | history
arch/x86/kernel/amd_iommu.c diff | blob | history
John Crispins staging tree